Borgwarner Inc
BWA- Exchange
- NYSE
- Industry
- Motor Vehicle Parts & Accessories
- SEC CIK
- 0000908255
In the last 90 days, Borgwarner Inc insiders filed 1 open-market purchase and 7 sales; 818 institutions reported holding it in 13F filings for Q2 2026, worth $14.2B in total; superinvestors Harris Associates (Oakmark) and Soros Fund Management hold it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Borgwarner Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 1 filing
- 1 insider, $500.7K in total
- Open-market sells
- 7 filings
- 6 insiders, $5.92M in total
- Insiders trading
- 7
- Net value
- −$5.42M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Borgwarner Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Hanley Michael S | Director | 34,313 | Sep 1, 2026 | 2 |
| Calaway Tonit M | EVP, CAO, Gen Counsel & Sec | 73,831 | Aug 25, 2026 | 10 |
| Kalathur Rajesh | Director | 7,407 | Aug 20, 2026 | 1 |
| Kulikowski Amy B. | VP & Chief Accounting Officer | 9,725 | Aug 20, 2026 | 3 |
| Demmerle Stefan | Vice President | 202,746 | Aug 18, 2026 | 9 |
| McKenzie Isabelle | Vice President | 53,328 | Aug 18, 2026 | 8 |
| McAlmont Shaun | Director | 18,070 | Aug 18, 2026 | 2 |
| Shankar Sailaja | Director | 12,897 | Jun 8, 2026 | 2 |
| Weng Volker | Vice President | 80,002 | May 29, 2026 | 8 |
| Fadool Joseph F. | President and CEO | 405,964 | May 14, 2026 | 5 |
| Wingfield Tania | EVP & CHRO | 35,365 | May 12, 2026 | 6 |
| Michas Alexis P | Director | 82,402 | May 1, 2026 | 1 |
| McWhinney Deborah D | Director | 35,208 | May 1, 2026 | 1 |
| Thai-Tang Hau N | Director | 17,897 | May 1, 2026 | 1 |
| Greenstein Sara A. | Director | 22,053 | May 1, 2026 | 1 |
| Farrell Paul Arthur | EVP & Chief Strategy Officer | 38,238 | Mar 13, 2026 | 5 |
| Aaron Craig | EVP & CFO | 78,981 | Mar 3, 2026 | 4 |
| Vanthournout Henk | Vice President | 45,880 | Mar 3, 2026 | 3 |
| Lissalde Frederic | President and CEO | 487,387 | Feb 7, 2025 | 0 |
| Nowlan Kevin | EVP & Chief Financial Officer | 152,918 | Mar 1, 2024 | 0 |
| Ericson Brady D | Vice President | 45,164 | Apr 28, 2023 | 0 |
| Etue Daniel | VP & Treasurer | 13,466 | Apr 28, 2023 | 0 |
| Girelli Davide | Vice President | 33,735 | Mar 2, 2023 | 0 |
| Haffner David S | Director | 12,924 | Apr 29, 2022 | 0 |
| Mascarenas Paul Anthony | Director | 17,684 | Apr 29, 2022 | 0 |
| Pryor Felecia J. | EVP & CHRO | 34,880 | Mar 10, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 (view filing)10:36 AM ET | Aug 28 | 4 days | Hanley Michael SDirector | SSale | −5.00K | $65.51 | −$327.6K | −12.7%34.3K after | |
| Aug 25, 2026 (view filing)3:04 PM ET | Aug 24 | 1 day | Calaway Tonit MEVP, CAO, Gen Counsel & Sec | SSale | −22.0K | $66.26 | −$1.46M | −23.0%73.8K after | |
| Aug 20, 2026 (view filing)5:07 PM ET | Aug 19 | 1 day | Kalathur RajeshDirector | PPurchase | +7.41K | $67.59 | +$500.7K | New position7.41K after | |
| Aug 20, 2026 (view filing)9:23 AM ET | Aug 18 | 2 days | Kulikowski Amy B.VP & Chief Accounting Officer | SSale | −2.90K | $68.60 | −$198.9K | −23.0%9.72K after | |
| Aug 18, 2026 (view filing)3:18 PM ET | Aug 17 | 1 day | Demmerle StefanVice President | SSale | −1.00K | $70.00 | −$70.0K | −0.5%202.7K after | |
| Aug 18, 2026 (view filing)3:18 PM ET | Aug 17 | 1 day | Calaway Tonit MEVP, CAO, Gen Counsel & Sec | SSale | −44.0K | $69.65 | −$3.06M | −31.5%95.8K after | 2 lots |
| Aug 18, 2026 (view filing)3:18 PM ET | Aug 17 | 1 day | McKenzie IsabelleVice President | SSale | −4.50K | $70.39 | −$316.8K | −7.8%53.3K after | |
| Aug 18, 2026 (view filing)3:18 PM ET | Aug 17 | 1 day | McAlmont ShaunDirector | SSale | −7.00K | $69.36 | −$485.5K | −27.9%18.1K after | |
| Jun 8, 2026 (view filing) | Jun 5 | 3 days | Shankar SailajaDirector | SSale | −5.00K | $73.08 | −$365.4K | −27.9%12.9K after | |
| May 29, 2026 (view filing) | May 28 | 1 day | Weng VolkerVice President | SSale | −5.00K | $72.35 | −$361.8K | −5.9%80.0K after | |
| May 15, 2026 (view filing) | May 14 | 1 day | Weng VolkerVice President | SSale | −5.00K | $67.71 | −$338.6K | −5.6%85.0K after | |
| May 14, 2026 (view filing) | May 13 | 1 day | Demmerle StefanVice President | SSale | −5.00K | $65.00 | −$325.0K | −2.4%203.7K after | |
| May 14, 2026 (view filing) | May 13 | 1 day | Fadool Joseph F.President and CEO | SSale | −29.0K | $67.31 | −$1.95M | −6.7%406.0K after | |
| May 13, 2026 (view filing) | May 12 | 1 day | McKenzie IsabelleVice President | SSale | −3.50K | $63.35 | −$221.7K | −5.7%57.8K after | |
| May 12, 2026 (view filing) | May 11 | 1 day | Wingfield TaniaEVP & CHRO | SSale | −5.00K | $63.24 | −$316.2K | −12.4%35.4K after | |
| May 12, 2026 (view filing) | May 11 | 1 day | Weng VolkerVice President | SSale | −5.61K | $61.65 | −$345.6K | −5.9%90.0K after | |
| May 12, 2026 (view filing) | May 8-11 | 4 days | Demmerle StefanVice President | SSale | −25.0K | $59.81 | −$1.50M | −10.7%208.7K after | 2 lots |
| Mar 13, 2026 (view filing) | Mar 12 | 1 day | Farrell Paul ArthurEVP & Chief Strategy Officer | SSale | −12.0K | $52.31 | −$628.3K | −23.9%38.2K after | |
| Mar 11, 2026 (view filing) | Mar 10 | 1 day | Demmerle StefanVice President | SSale | −2.50K | $53.03 | −$132.6K | −1.1%233.7K after | |
| Mar 10, 2026 (view filing) | Mar 9 | 1 day | Calaway Tonit MEVP, CAO, Gen Counsel & Sec | SSale | −14.0K | $51.46 | −$721.5K | −6.4%204.9K after | |
| Feb 19, 2026 (view filing) | Feb 18 | 1 day | Calaway Tonit MEVP, CAO, Gen Counsel & Sec | SSale | −9.72K | $62.61 | −$608.9K | −4.0%230.5K after | |
| Feb 19, 2026 (view filing) | Feb 18 | 1 day | McKenzie IsabelleVice President | SSale | −2.46K | $61.54 | −$151.3K | −3.6%66.4K after | |
| Feb 18, 2026 (view filing) | Feb 17 | 1 day | Weng VolkerVice President | SSale | −5.00K | $62.36 | −$311.8K | −4.6%104.6K after | |
| Feb 17, 2026 (view filing) | Feb 13 | 4 days | Calaway Tonit MEVP, CAO, Gen Counsel & Sec | SSale | −16.0K | $65.08 | −$1.04M | −6.2%240.3K after | |
| Feb 17, 2026 (view filing) | Feb 13 | 4 days | Wingfield TaniaEVP & CHRO | SSale | −17.9K | $63.43 | −$1.13M | −28.2%45.4K after | |
| Feb 17, 2026 (view filing) | Feb 13 | 4 days | McKenzie IsabelleVice President | SSale | −3.50K | $63.26 | −$221.4K | −4.8%68.8K after | |
| Nov 13, 2025 (view filing) | Nov 11-12 | 2 days | Demmerle StefanVice President | SSale | −20.0K | $45.64 | −$912.8K | −8.9%204.0K after | 2 lots |
| Nov 5, 2025 (view filing) | Nov 4 | 1 day | McKenzie IsabelleVice President | SSale | −3.20K | $44.24 | −$141.6K | −6.8%43.6K after | |
| Sep 12, 2025 (view filing) | Sep 11 | 1 day | McKenzie IsabelleVice President | SSale | −3.50K | $44.18 | −$154.6K | −7.0%46.8K after | |
| Sep 8, 2025 (view filing) | Sep 5 | 3 days | Weng VolkerVice President | SSale | −10.0K | $43.97 | −$439.7K | −12.8%68.0K after | |
| Sep 8, 2025 (view filing) | Sep 5 | 3 days | Demmerle StefanVice President | SSale | −5.00K | $44.00 | −$220.0K | −2.2%224.0K after | |
| Sep 5, 2025 (view filing) | Sep 4 | 1 day | McKenzie IsabelleVice President | SSale | −3.00K | $43.45 | −$130.3K | −5.6%50.3K after | |
| Sep 3, 2025 (view filing) | Sep 2 | 1 day | Michas Alexis PDirector | SSale | −8.77K | $42.31 | −$371.1K | −10.0%78.9K after | |
| Aug 29, 2025 (view filing) | Aug 28 | 1 day | McKenzie IsabelleVice President | SSale | −2.69K | $42.93 | −$115.5K | −4.8%53.3K after | |
| Aug 14, 2025 (view filing) | Aug 12 | 2 days | McKenzie IsabelleVice President | SSale | −2.50K | $40.01 | −$100.0K | −4.3%55.9K after | |
| Aug 14, 2025 (view filing) | Aug 12-13 | 2 days | Demmerle StefanVice President | SSale | −20.0K | $39.61 | −$792.2K | −8.0%229.0K after | 3 lots |
| Aug 6, 2025 (view filing) | Aug 4 | 2 days | Aaron CraigEVP & CFO | SSale | −21.0K | $37.66 | −$790.9K | −29.7%49.8K after | |
| Aug 6, 2025 (view filing) | Aug 4 | 2 days | McKenzie IsabelleVice President | SSale | −5.00K | $37.71 | −$188.6K | −7.9%58.4K after | |
| Aug 6, 2025 (view filing) | Aug 4 | 2 days | Farrell Paul ArthurEVP & Chief Strategy Officer | SSale | −11.4K | $37.63 | −$429.6K | −22.7%38.8K after | |
| Aug 6, 2025 (view filing) | Aug 4 | 2 days | Demmerle StefanVice President | SSale | −20.0K | $38.17 | −$763.4K | −7.4%249.0K after | |
| May 20, 2025 (view filing) | May 16 | 4 days | McKenzie IsabelleVice President | SSale | −5.00K | $33.25 | −$166.3K | −7.3%63.4K after | |
| May 13, 2025 (view filing) | May 12 | 1 day | Weng VolkerVice President | SSale | −10.0K | $32.98 | −$329.8K | −11.4%78.0K after | |
| May 13, 2025 (view filing) | May 12 | 1 day | Calaway Tonit MEVP, CAO, Gen Counsel & Sec | SSale | −27.7K | $32.83 | −$910.6K | −11.4%214.5K after | |
| May 12, 2025 (view filing) | May 9 | 3 days | Weng VolkerVice President | SSale | −16.0K | $31.54 | −$503.9K | −15.4%88.0K after | |
| Mar 12, 2025 (view filing) | Mar 10 | 2 days | Weng VolkerVice President | SSale | −9.76K | $30.29 | −$295.8K | −8.6%104.0K after | |
| Mar 12, 2025 (view filing) | Mar 10 | 2 days | Calaway Tonit MEVP, CAO, Gen Counsel & Sec | SSale | −8.30K | $30.07 | −$249.6K | −3.3%242.3K after | |
| Mar 6, 2025 (view filing) | Mar 5 | 1 day | Wingfield TaniaEVP & CHRO | SSale | −24.0K | $28.79 | −$691.0K | −38.0%39.1K after | |
| Feb 27, 2025 (view filing) | Feb 26 | 1 day | Weng VolkerVice President | SSale | −7.05K | $30.49 | −$215.0K | −5.5%121.0K after | |
| Feb 12, 2025 (view filing) | Feb 10 | 2 days | Calaway Tonit MEVP, CAO, Gen Counsel & Sec | SSale | −13.5K | $30.16 | −$407.2K | −4.9%259.3K after | |
| Nov 29, 2024 (view filing) | Nov 27 | 2 days | Demmerle StefanVice President | SSale | −20.5K | $34.28 | −$704.2K | −9.0%207.0K after |